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10 GHz Bias Tee
PSPL5531 Datasheet
The Model PSPL5531 is a broadband coaxial bias insertion
tee for low current applications such as biasing
photodetectors. It is rated for 1.5 kV. It is designed to pass
fast rise time pulses with minim um waveform dis tor ti on. The
rise time is 35 ps with a –3 dB bandwidth extendi ng fro m
750 kHz to 10 GHz.
Key performance specifications
■ 750 kHz to 10 GHz
■ 35 ps rise time
■ 1.5k V, 20 mA
Microwave frequency response
Insertion Loss, AC to AC+DC Return Loss, AC Port Isolation, AC to DC
1 dB/div and 2 GHz/div 5 dB/div and 2 GHz/div 10 dB/div and 2 GHz/div
20%/div, 500 ps/div and 50 ps/div 2.5% rho/div and 200 ps/div
Response to 20 ps rise time input step 35 ps TDR of AC port
PSPL5531 10GHz Bias Tee
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Specifications
Parameter
Symbol
Units
Min
Typical
Max
Comments
Impedance
Z
Ohms
50
Upper 3 dB
frequency
fc,h GHz 10
Lower 3 dB
frequency
fc,l kHz
750
Rise time
tr
ps
35
45
10 – 90%
Insertion loss
S21
dB
0.3
0.8
(0.01 – 1 Ghz)
Return loss
S11
dB
0.1 < f < 8 GHz
Refl. Coefficient
(35 ps TDR)
Γ %
+/-8
-2
t < 200 ps
t > 200 ps
DC voltage
V
Volts
1.5k
DC current
I
mA
20
Capacitance
C
nF
2.2
-20%, +80%
Resistance
R
k Ohm
3
RF power
P
W
20
Average power
Isolation
S13
dB
20
DC path bandwi dth
fc,DC
MHz
1
RF Connectors
N jacks (f)
DC Connector
SHV jack (f)
Dimensions
3” x 3.8” x 1” (7.6 x 9.7 x 2.5 cm)
Warranty
One Year
Datasheet
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Ordering information
Model Description
PSPL5531 BIAS TEE, 10GHz, 1.5kV, TYPE N, J-J, SHV
PSPL5531 10GHz Bias Tee
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* European toll
-free number. If not accessible, call: +41 52 675 3777
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USA 1 800 833 9200 Updat ed 10 A pril 2013
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29 May 2014 1PW-30567-0
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